gov.sustainability.
Referenced Domain IPv4/IPv6 Web Statistics
Background and Methodology
IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics
USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics
Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics
University IPv4 Statistics
CFO Act Agency Summary Statistics
USG IPv6 Enabled WWW Sites
- Referenced Domain Web Statistics for 2025.07.05 -
gov.sustainability. |
Environmental Protection Agency
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.constantcontact.r20.visitor
(https)
0.077613
1137
0.11
0.003360
0
0
n/a
graph
com.googleapis.fonts
(https)
0.032626
1621
0.39
0.042699
1621
0.29
76%
graph
gov.energy.www
(https)
0.035583
87661
19.11
0.045778
87661
14.86
78%
graph
•
gov.sustainability.www
(https)
0.303643
10322
0.26
0.015808
0
0
n/a
graph
gov.whitehouse.www
(https)
0.025593
244143
74.51
0.027273
244143
68.99
93%
graph
IPv6 operational:
0%
of linked subdomains (0/1),
60%
of all linked domains (3/5)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
For comments, questions or suggested domains please contact:
[email protected]